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MATLAB6.500image00handling00asistance
本书基于MATLAB的图像处理工具箱,全面系统介绍了图象处理工具箱在图形绘制,图像几何变换,图像增强,小波分析和分形几何用于图像处理,以及图形用户界面设计等在工程中的实际应用.(book based on MATLAB Image Processing Toolbox. a comprehensive system of image processing toolbox in graphics rendering, image geometry transform, image enhancement, Wavelet analysis and fractal geometry for image processing, and graphical user interface design project in the practical application.)
- 2007-04-09 15:32:36下载
- 积分:1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布,然而语音信号很难用单一的概率密度
函数准确描述,针对这一情况,提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法,并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明:与传统的短时谱估计算法相比,该算法不
仅能够进一步提高增强语音的信噪比,而且可以有效减小增强语音的失真度,提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分:1
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(chp1)
连续函数matlab基本用法及各种简单形式描述(Continuous function matlab basic usage and various simple form description)
- 2014-02-20 20:06:51下载
- 积分:1
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975430EZW
ezw算法,对你的学习很有帮助啊,学习学习啊(ezw algorithm, for your very helpful ah, learning to learn ah)
- 2010-07-18 11:08:12下载
- 积分:1
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pls1
一个自己编写的基于简化算法的单因变量的偏最小二乘回归,附带建模预测及奇异点的鉴别。(I have written a simplified algorithm based on a single by partial least squares regression, with model prediction and singular points of differentiation.)
- 2010-05-18 14:16:12下载
- 积分:1
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Mutualcorrelation
这是一个有关信号相关性处理的MatLAB的程序,希望能对大家有所帮助.(This is a signal of the relevance of MatLAB procedures, we hope to help.)
- 2007-04-27 09:57:34下载
- 积分:1
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shortestroad
Matlab源程序求任意两点间的最短距离(Matlab source code for any of the shortest distance between two points)
- 2007-09-15 00:06:06下载
- 积分:1
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spice44
Hey QPSK Simulation which showed the BER performance
- 2010-09-16 04:58:43下载
- 积分:1
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cany
Canys edge detection algorith implemented.
- 2011-02-09 13:27:50下载
- 积分:1
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toolbox_diffc
非常好的工具箱,包括了各种著名的算法,可以试一试(Very good kit, including a variety of well-known algorithm, can try)
- 2010-05-23 18:42:08下载
- 积分:1